v3.26.3
Pension and Postretirement Benefit Obligations (Tables)
 9 Months Ended
Oct. 02, 2026
Retirement Benefits [Abstract]  
Summary of Components of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost
The components of net periodic pension cost were as follows:

Third QuarterFirst Nine Months
(in thousands)2026202520262025
Service cost$993 $973 $2,979 $2,919 
Interest cost760 653 2,280 1,959 
Expected return on plan assets(963)(819)(2,890)(2,458)
Recognized net actuarial gain— (9)— (27)
Amortization of prior service costs8 4 25 12 
Net periodic pension cost$798 $802 $2,394 $2,405 
The components of net periodic postretirement benefit cost were as follows:

Third QuarterFirst Nine Months
(in thousands)2026202520262025
Service cost$310 $323 $929 $969 
Interest cost967 857 2,902 2,571 
Recognized net actuarial loss244 — 731 — 
Net periodic postretirement benefit cost$1,521 $1,180 $4,562 $3,540